Giro Sport Design

Giro Sport Design Seam Helmet


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Giro Sport Design Seam Helmet

The Giro Seam ski helmet keeps your noggin warm and protected as you explore untouched powder glades and steep backside terrain. With a customizable ventilation system, this protective piece of gear lets you determine airflow and breathability to maximum comfort on your own terms. The antimicrobial padding features X-static technology that fights odor causing bacteria while the In-Form padding at the base conforms to the shape of your head for the perfect fit every time. Designed for lightweight comfort, durability, and safety on the mountain, make sure you have the Giro Seam Helmet for your next run.

  • Thermostat™ ventilation control lets you custom-tune airflow
  • Flexible pad at the base of the In Form unit conforms to head shape for a plush, customized fit
  • X-STATIC® antimicrobial padding resists odor-causing microbes
  • Internal height adjustment compensates for different head shapes and goggle sizes
  • Adjustable padded chinstrap
  • Small fits: 20.5 to 21.8 in
  • Medium fits: 21.8 to 23.2 in
  • Large fits: 23.2 to 24.6 in

Purchase the Giro Sport Design Seam Helmet from All order totals over $45 qualify for free ground shipping.

5 Star Rating


5 Stars CharlesMT - January 19 2012

very beautiful helmet
I am 180cm and the circumference of my head is 60cm ,size L of giro seam is very fit me , beautiful blue sunset picture is my love, although there is a flaw in front of it but i still like it.

5 Stars tetonskier - January 18 2012

Awesome Helmet
The seam helmet is great. I've only used it for about a week so far and I cant find anything wrong with it. The vents are a great way to control the temperature and it is amazingly lightweight. The color and design is a great plus.

5 Stars snowgirlsking - April 12 2011

best helmet ever purchased
I bought this helmet for myself a year ago and couldn't believe the comfort, fit and how stylish it was. This year I bought it for my daughter and she just loves how light it is and how durable it was. We do a lot of tree skiing and need to know we have the best protection there is......just in case!!! I highly recommend this helmet!

5 Stars xcmtngirl - March 5 2011

Great Helmet
I purchased this helmet for my husband. He loves it! Very comfortable, fits well and protects his noggin! :) Only drawback he proclaimed was that when the vents are all the way open they rattle, which annoyed him. What seemed to help with this problem was to open them only partway.

5 Stars kootenaybob - February 18 2011

Nice Helmet
I bought this for my wife and she loves it. Fit is exceptional and the look is great. She loves the easy to use vent system and the adjustable fit. This is a great helmet.

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